content: /*
  * Portions Copyright (C) 2003-2006 Sun Microsystems, Inc.
  
  * All rights reserved.
  */
  
  /*
  ** License Applicability. Except to the extent portions of this file are
  ** made subject to an alternative license as permitted in the SGI Free
  ** Software License B, Version 2.0 (the "License"), the contents of this
  ** file are subject only to the provisions of the License. You may not use
  ** this file except in compliance with the License. You may obtain a copy
  ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
  ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
  **
  ** http://oss.sgi.com/projects/FreeB
  **
  ** Note that, as provided in the License, the Software is distributed on an
  ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
  ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
  ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
  ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
  **
  ** NOTE:  The Original Code (as defined below) has been licensed to Sun
  ** Microsystems, Inc. ("Sun") under the SGI Free Software License B
  ** (Version 1.1), shown above ("SGI License").   Pursuant to Section
  ** 3.2(3) of the SGI License, Sun is distributing the Covered Code to
  ** you under an alternative license ("Alternative License").  This
  ** Alternative License includes all of the provisions of the SGI License
  ** except that Section 2.2 and 11 are omitted.  Any differences between
  ** the Alternative License and the SGI License are offered solely by Sun
  ** and not by SGI.
  **
  ** Original Code. The Original Code is: OpenGL Sample Implementation,
  ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
  ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
  ** Copyright in any portions created by third parties is as indicated
  ** elsewhere herein. All Rights Reserved.
  **
  ** Additional Notice Provisions: The application programming interfaces
  ** established by SGI in conjunction with the Original Code are The
  ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
  ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
  ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
  ** Window System(R) (Version 1.3), released October 19, 1998. This software
  ** was created using the OpenGL(R) version 1.2.1 Sample Implementation
  ** published by SGI, but has not been independently verified as being
  ** compliant with the OpenGL(R) version 1.2.1 Specification.
  **
  ** Author: Eric Veach, July 1994
  ** Java Port: Pepijn Van Eeckhoudt, July 2003
  ** Java Port: Nathan Parker Burg, August 2003
  ** Processing integration: Andres Colubri, February 2012
  */
  
  package processing.opengl.tess;
  
  /**
   * The <b>GLUtessellator</b> object is used to hold the data, such as the
   * vertices, edges and callback objects, to describe and tessellate complex
   * polygons.  A <b>GLUtessellator</b> object is used with the
   * {@link PGLU GLU} tessellator methods and
   * {@link PGLUtessellatorCallback GLU callbacks}.
   *
   * @author Eric Veach, July 1994
   * @author Java Port: Pepijn Van Eechhoudt, July 2003
   * @author Java Port: Nathan Parker Burg, August 2003
   * @author Processing integration: Andres Colubri, February 2012
   */
  public interface PGLUtessellator {}
  